Security jobs in your ZIP code The required Guard Card training in Los Angeles is only 8 hours for your to apply for the card. Once you complete this portion of the training, you can start working. The remaining trainings you can complete while you are on your job. In Los Angeles there are several security Guard training schools that offer Guard Card training and will help you with your application. Additionally some are also equipped and licensed to do the live scan fingerprinting – which can reduced the time and hassle for you to go to another facility for ...